Recap - I want to build an NFC reader expansion card for the FrameWork laptop. So I've bought a couple of components. This is the ACR1251T-E2 - it's a USB pen-drive sized NFC reader with a side-out USB-A plug. Costs about £40. There's a recessed green LED which flashes to let you know that it is working. It doesn't beep or vibrate when it detects an NFC token. It is a little bit tricky finding the antenna as the internal circuitry slides down the plastic housing - as can be seen in these …
Continue reading →
Recap - I want to build an NFC reader expansion card for the FrameWork laptop. So I've bought a couple of components. This is the ACM1252U-Z2 and Oh! It is a dinky little component! The only sign that it is working is a flashing green LED. There's no buzzer on the board. It really is a tiny thing. Side on it is almost invisible. Does it work with Linux? Oh yes! It has a Micro-USB port, so I got a USB-C OTG cable. I plugged it into my laptop and ran lsusb - which shows it as 072f:223e…
Continue reading →
I needed to read and write NFC cards on Linux. I only buy USB-C peripherals now, so I found the brilliantly named "ACR1252U-MF" which appears to be the only USB-C reader on the market. Total cost was about £35 on eBay. It's a cheap and light plastic box with a short USB cord. When you plug it in, there's a flashing light which can't be disabled. When it is powered up, or it detects and NFC chip, it makes this weird and scratchy beep: 🔊 💾 Download this audio file. On Linux, it shows…
Continue reading →
I have mixed feelings about Multi-Factor Authentication. I get why it is necessary to rely on something which isn't a password but - let's be honest here - it is a pain juggling between SMS, TOTP apps, proprietary apps, and magic links. I'm also not a fan of PassKeys. It feels weird to me that my computer is the password. I get the theoretical way it works - but it rubs me up the wrong way. So, Yubikeys? I find them an annoyance. I never have my keys to hand - which sort of defeats the…
Continue reading →
Four years ago, I got the Iiyama ProLite 24" Vertical Screen. But as my eyes grow dimmer and my hind-brain desires upgrades, I splurged on the (stupidly named) Iiyama ProLite XUB2893UHSU-B5. It is well lush! Thin bezel around 3 sides. Excellent viewing angle when vertical. A decent array of video ports and USB. And fairly wallet friendly £280. There's a lot of screen for your money. (Yes, I do have a desk crowded with gadgetry!) I'm only using this for reading very long (and only slightly …
Continue reading →
The lovely people at Mokin keep sending me their USB-C hubs to review, and I'm happy to do so. They work splendidly with my Linux and Windows machines, and they provide more ports than I ever thought necessary. This one is positively festooned with extra ports. Let's take a look. USB-C Plug your power adapter into the hub, and then the hub into your laptop. With most hubs, that's it; you've lost a C port. This has an extra USB-C port - so you don't lose anything. Personally, I'd prefer…
Continue reading →
You can never have too many USB-C ports, right? It's rubbish having a cheap laptop with only a single USB-C port. So, the good folks at Mokin have sent me a gadget which turns your single and lonely USB-C port into FIVE USB-C ports. Along the side you get 4 USB-C 3.1 ports which are theoretically capable of 10Gbps in aggregate. At the bottom is a USB-C 3.0 Power Delivery port which can take up to 100W of power. There's also an obligatory blue LED to let you know it is working. Speed …
Continue reading →
Supertoys last all summer long! But batteries do not. The last set of rechargeable batteries I had leaked everywhere, and I could never find the right charging lead for the gizmo which pumped power into them. So let's cut out the middle-man and plug a USB-C cable straight into our batteries! What? These were the cheapest AA batteries I could find which took USB-C. £16 including delivery, for 4 batteries and a mutant cable. Regular AA batteries are about a quid each, or 50p if you buy in …
Continue reading →
I genuinely think that USB-C might be the defining feature of the 21st century. A little port which is cheap enough to add to the most trivial of devices, and that can carry an impressive amount of power and data. All of my gadgets have it - phone, eReader, headphones, laptop, thermal printer, battery, games console - and now, my mosquito bite zapper! This is the "heat it" - it's about £30 on Amazon and is fucking magic. It's smaller than a thumb-drive, fits on a key-ring, and has no …
Continue reading →
The good folks at Fifine have sent me this neat little microphone to review. Unboxing Sound Quality Writing about microphones is like painting about flavour. So here's what it sounds like: 🔊 💾 Download this audio file. No noticeable hiss. Captured my voice perfectly. It picked up a little clack from my keyboard as I typed. Colleagues could hear me clearly - even if they were somewhat distracted by the pulsing LEDs. I don't play any instruments, so I'm not sure how well it woul…
Continue reading →
The good folk at ChubbyCable have sent me a trio of gorgeous USB-C cables to review. If, like me, your work colleagues always "borrow" your cables never to be seen again - these are a godsend. They're available in a range of colours - you can even design your own. You'll never have to say "where's my boring black cable? Janice? Do you still have it?" No, you'll see the dayglow colours from miles off! So, let's put them to the test. The Good They feel great in the hand. They're weighty…
Continue reading →
Without a doubt, the most annoying aspect of using VR is that the equipment eats batteries. On the Oculus Quest, the headset is rechargeable via USB-C - but the controllers take plain AA batteries. By default, there's no way to recharge them 😭 So a whole industry has sprung up to fix Meta's mistakes! The good folks at ZyberVR have sent me this smart docking station to review. Let's take a quick whirl: It's... pretty good! For £35-ish you get a sturdy docking station, a 15W USB-C charger, …
Continue reading →
